In Reply to: Colonscopy prep - is this a bit too much posted by sm on Mon, Oct 04 2021 at 07:56 PM CDT:
It's sodium sulfate, potassium sulfate and magnesium sulfate according to the prescribing info. It's a two step system. No cramping or discomfort.
It's a two step process beginning at 6pm the night before, and then a second dose the morning of. Clear liquids only until midnight, nothing, including water, after that until the procedure. My procedure was about 9:30 the next day.